Patented February 8, 1938
If an object in your hands says PAT. FEBRUARY 8, 1938, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 2,107,402 | APPARATUS FOR SEPARATING GENUINE AND SPURIOUS COINS | Fred E. A. Wallin | Chicago, Illinois |
The Counterfeit Coin Detector Patent Archive
Every device ever patented to catch a bad coin
If an object in your hands says PAT. FEBRUARY 8, 1938, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 2,107,402 | APPARATUS FOR SEPARATING GENUINE AND SPURIOUS COINS | Fred E. A. Wallin | Chicago, Illinois |